2295555444 has 192 divisors, whose sum is σ = 7384903680. Its totient is φ = 600462720.

The previous prime is 2295555439. The next prime is 2295555461. The reversal of 2295555444 is 4445555922.

2295555444 is a `hidden beast` number, since 2 + 2 + 9 + 55 + 554 + 44 = 666.

It is a super-3 number, since 3×2295555444³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2295555444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1286577 + ... + 1288359.

It is an arithmetic number, because the mean of its divisors is an integer number (38463040).

Almost surely, 2^2295555444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2295555444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3692451840).

2295555444 is an abundant number, since it is smaller than the sum of its proper divisors (5089348236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2295555444 is a wasteful number, since it uses less digits than its factorization.

2295555444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947 (or 1939 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 45.

The square root of 2295555444 is about 47911.9551260434. The cubic root of 2295555444 is about 1319.1553066873.

The spelling of 2295555444 in words is "two billion, two hundred ninety-five million, five hundred fifty-five thousand, four hundred forty-four".